On the eve of a widely anticipated retaliation against Russian forces in Grozny, military commanders withdrew key units from the city, leaving it vulnerable to guerrilla infiltration.
Can we say the following?
Russian forces vulnerable to guerrilla fighters

no


The Bakun Hydroelectric Project (BHEP) comprises the construction of a 2,400MW hydroelectric dam, the transmission of its electricity, and the building of related infrastructure including access roads.
Can we say the following?
A hydroelectric project is proposed or is under construction.

yes


The longest mission which these Salyuts supported was 63 days. The second generation Salyuts would fly missions much longer and would need to be resupplied from time to time; therefore, a supply ferry was mandatory to maintain a fully operational Salyut for two years with 40,000 pounds of fuel, food, clothing and water.
Can we say the following?
Russians hold record for longest stay in space.

no


Comdex -- once among the world's largest trade shows, the launching pad for new computer and software products, and a Las Vegas fixture for 20 years -- has been canceled for this year.
Can we say the following?
Comdex launches trade shows for 20 years.


no